Jacket



FIG. 1 is a front elevational view of a first embodiment of the jacket, showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view of a second embodiment of the jacket, showing my new design;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a top plan view thereof.

The stippled detail in the figures represents a differentiation of surface material and shaded for color contrast to the non-stippled surrounding features. 

The ornamental design for a jacket, as shown and described. 